CTS Turbo A90/A91 B58 Toyota Supra Billet Cap Kit

This CTS Turbo billet cap kit replaces vulnerable plastic engine bay caps on the B58-powered Toyota Supra A90 and A91, plus BMW Z4 M40i G29 models. Precision-machined from high-grade aluminium, these caps deliver exceptional durability against heat cycling and under-bonnet stress while elevating presentation for discerning workshops and tuners. Direct fitment ensures straightforward installation without modification. Built to withstand the demands of performance applications, the kit offers a functional upgrade that complements both daily driven and track-focused B58 platforms with long-term reliability.